*{
    padding: 0;
    margin: 0;
}
body{
    list-style: none;
}
/* 头部 */
.toubu1{
    height: 100px;
    /* background-color: antiquewhite; */
    margin: 0 auto;
}
.toubu1>.toubu2{
 width: 1200px;
 height: 100px;
 /* background-color: aqua; */
 margin: 0 auto;
 display: flex;
align-items: center;
list-style: none;
justify-content: space-around;

 
}
.toubu2>h2{
margin-left: -100px;
}
.toubu2>.you1{
    width: 340px;
    
    height: 100px;
    display: flex;
    justify-content: center;
  
    align-items: center;
}
/* 导航 */
.var1{
    height: 30px;
    background-color: lightgoldenrodyellow;
    text-align: center;
    line-height: 30px;
    font-size: 10px;
    margin: 0 auto;
}
.var1>.li1>img{
    width: 12px;
    height: 12px;
}
/* 大图 */
.datu1{
    height: 500px;
   
    /* background-color: blue; */
   
}
.datu1>.pi1{
  /* border: 1px solid; */
  height: 100%;
 
}
.datu1>.pi1>img{
    width: 100%;
    height: 70%;
    position: absolute;
    z-index:1;
    
}
.datu2{
    width: 610px;
    height: 380px;
 background-color: #fff;
    opacity: 0.8;
  position:relative;
   z-index: 999;
   left: 30%;
   top:-85%;
  border: 3px solid;
  /* display: none; */
   
   
}
.datu2>.box1{
    height: 50px;
   
    background-color: antiquewhite;
    font-size: 15px;
    text-align: center;
    display: flex;
    justify-content: center;
    align-items: center;
    color: black 700;}

    form{
   
        width: 410px;
        height: 280px;
       margin: 0 auto;
       margin-top: 10px;
    
    }
    label{
        font-size: 19px;
        margin: 15px;
        line-height: 50px;
      
        
    }
      
    label>input{
        width:260px ;
        height: 30px;
    }
    .gender{
       width: 120px;
       height: 30px;
    }
    form>li{
        font-size: 20px;
        margin-top: 25px;
        margin-left:-10px ;
    }
    button{
        width: 100px;
        height: 30px;
        margin-left: 80px;
    }